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沼气池普及率高低与肠道线虫感染情况调查欧远荣１田长德１严彩娟１杨兰２农彩云２李广山２蒋祖保３１９９７－０７－０３收稿。１广西恭城县卫生防疫站（５４２５００）２广西壮族自治区卫生防疫站３广西桂林地区卫生防疫站恭城瑶族自治县是广西普及三联式沼气池较高的地...
Biogas digester penetration rate and intestinal nematode infection survey Ou Yuanrong 1 Tian Changde 1 Yancai Juan 1 Yang Lan 2 Nong Caiyun 2 Li Shan 2 Jiang Zubao 31997-07-03 Received. 1 Guangxi Gongcheng County Health and Epidemic Prevention Station (542500) 2 Guangxi Zhuang Autonomous Region Health and Epidemic Prevention Station 3 Guilin, Guangxi Health and Epidemic Prevention Station Gongcheng Yao Autonomous County of Guangxi universal triple biogas diges ...